*{
    padding:0px;
    margin:0px;
}
body{
    font-size: 14px;
    font-family: "微软雅黑";
    color:#333; 
}
img{
    border:none;
    vertical-align: middle;
}
input,button{
    outline: none;
    border: none;
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
    color:#000;
}
h1,h2,h3,h4,{
    margin:0px;
}